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- rotary coal dumper 翻车机
- Thiobacillus ferrooxidans was separated from the coal dump seeper,then used to leach copper from printed circuit board. 从煤堆积水中分离得到氧化亚铁硫杆菌,利用该菌种对线路板中的铜进行了浸出实验。
- The dustproof for the coal dump site under the natural wind condition has been widelyused in Japan, Canada and China, which indicates that the windproof net technology is feasible inthe technology. 目前国内外的防风网技术发展日趋成熟,在日本、加拿大和中国对煤炭堆场在自然风状态下的防尘、抑尘方面已广泛使用。
- The gardener asked me for a rotary lawn mower. 园丁向我要一台旋转式割草机。
- We need to replenish our stocks of coal. 我们需要再次补充煤的储备。
- She piled on more coal before the fire go out. 在火熄灭之前她又加上些煤。
- I add the coal on the flame continuously. 我不断朝火里添加煤炭。
- They are ventilating the sap of a coal mine. 他们正在使煤矿坑道通风。
- Prohibition was laid on the export of coal. 禁止煤炭输出。
- He put a shovel of coal on to the fire. 他往火炉里加了一铲煤。
- That coal mine is no longer worked. 那个煤矿已经不经营了。
- We have enough coal to see the winter out. 我们有足够的煤过冬。
- They eked out their coal by collecting firewood. 他们拣拾木柴以补充煤的不足。
- We had a big delivery of coal today. 今天我们收到大批订购的煤。
- Pile on more coal the fire is going out. 火快灭了,再加上些煤。
- This new rotary press prints very rapidly. 这种新型轮转印刷机印刷得很快。
- What can we do with the bituminous coal? 这些烟煤可以用来做什么?
- A coal fell from the fire and burned the mat. 一块煤炭从火中掉出来,烧坏了地席。
- The country is rich in oil and coal. 这个国家石油和煤的资源丰富。
- Conventional Motor or Direct Drive Rotary? 选择传统电机还是直接驱动旋转电机?